- The basement's fucked! You know what's in the basement?
- What do you mean?
- One of those corpses, man. A real ugly one, all black and slimy.

7 seconds sound clip from the The Return of the Living Dead (1985) movie soundboard.

You can hear this line at 01:18:11.437 in the Blu-ray version of the movie.

Quote context

[...]

- Attention. Attention. This is the police. This area is under police blockade. All persons within this area wishing to surrender should make their way to the perimeter at once.

- Jesus. It sounds like the shit's really hitting the fan out there.

- Man, we got to let them know we're in here.

- You better believe it.

- Hey, mister! Don't go in there. There's a thing in there, and it ripped out the phone.

- There's another phone in the basement.

- The basement's fucked! You know what's in the basement?

- What do you mean?

- One of those corpses, man. A real ugly one, all black and slimy.

- I don't give a shit what's in the basement, we got to get to that phone, man.

- Blinding them seems to work okay, doesn't it?

- Wait a minute. Wait a minute. Spider, open the door. I'm going to knock his goddamn block off.

- Tina, it was wrong for you to lock me up. I had to hurt myself to get out. But I forgive you, darling.

[...]